DSO is another sort of Dead music rather unsettling to me . I don't quite understand how deadheads can really like DSO ,but if it is good vibes ,good fun ,why not ! I still can't hear a whole DSO concert ,for now , but I was told they are really ok !
It's about experiencing the music - and dancing to it while its being made - that makes the difference. Listening to recordings probably isn't going to be a good substitute - to me DSO is all about that 'short time to be there'.